body, html {
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.registration-container {
    width: 300px;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}

.registration-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.registration-container form {
    display: flex;
    flex-direction: column;
}

.registration-container input[type="text"],
.registration-container input[type="password"] {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.registration-container input[type="button"] {
    padding: 10px;
    border: none;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
}

.registration-container input[type="button"]:hover {
    background-color: #0056b3;
}